wintow tinting simple questions

ok. just had my tint put in (20% all around excluding windshield) and i was wondering what to look for. it looks fuzzy kinda (read that that was normal for the first few days) and some parts look smudged (read that also goes away).
1.) basically how long does it take to procure tint?
2.) how long does it take for those smudges to go away?
3.) anything about tinting i should know?
thanks for all the help as always

I have had two of my cars tinted and the first one went away in about a week and they told me i couldn't roll my windows down for 3 days..And about a month ago i had the windows tinted in this car and this guy toldme not to roll my windows down for 7 days.. but it only took about a week for the smudges and the fuzzyness to go away.. I hope this helps at all

I had mine tinted not even a week ago and only took a day for mine to go away...I was able to roll my windows down a couple of days after the tint was put on.